app.py

import os
import gradio as gr
import time
from debate_runner import run_debate, run_debate_stream, cancel_debate

# Prevent CrewAI from initializing OpenAI
os.environ.pop("OPENAI_API_KEY", None)
os.environ["CREWAI_DISABLE_TELEMETRY"] = "true"

def debate_interface(topic):
    if not topic.strip():
        return "Please enter a debate topic."
    
    result = run_debate(topic)
    return result


def test_debate(topic):
    time.sleep(10)
    result = f"""**Summary of Both Positions**
                The debate surrounding {topic}"""
    return result


def handle_button(topic, state, button_label):
    # If currently running → cancel
    if button_label == "Cancel Debate":
        state = cancel_debate(state)
        return (
            "❌ Cancelling debate...",
            state,
            gr.update(value="Start Debate", variant="primary")
        )

    # Otherwise start debate
    generator = run_debate_stream(topic, state)

    # First update button to Cancel
    yield (
        "⏳ Starting debate...\n",
        state,
        gr.update(value="Cancel Debate", variant="stop")
    )

    # Stream debate
    for output, updated_state in generator:
        yield (
            output,
            updated_state,
            gr.update(value="Cancel Debate", variant="stop")
        )

    # When finished → reset button
    yield (
        output,
        updated_state,
        gr.update(value="Start Debate", variant="primary")
    )


with gr.Blocks() as app:
    gr.Markdown("# 🧠 Leadership Calibration Debate Engine")
    gr.Markdown(
        "Leadership Calibration Debate Engine lets you explore decisions from two key "
        "engineering leadership perspectives.\n\n"
        "Enter any topic and watch two AI personas debate it:\n\n"
        "Technical Architect – focuses on system design, scalability, reliability, "
        "and long-term technical impact.\n\n"
        "Engineering Manager – focuses on team productivity, collaboration, delivery, "
        "and people considerations.\n\n"
        "The agents analyze the topic, challenge each other's viewpoints, and produce "
        "a balanced final conclusion that reflects both technical and human factors."
    )

    topic_input = gr.TextArea(
        label="Debate Topic",
        placeholder="Example: Should companies adopt a 4-day work week?",
        lines=5
    )

    state = gr.State({"cancelled": False})

    debate_button = gr.Button("Start Debate", variant="primary")

    output = gr.Markdown(visible=True)

    debate_button.click(
        handle_button,
        inputs=[topic_input, state, debate_button],
        outputs=[output, state, debate_button]
    )

if __name__ == "__main__":
    app.queue()
    app.launch()